If you wish to increase the amount of current in a resistor from 120 ma to 160 ma by changing the 24 v source, what should the new voltage setting be?
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New voltage will be- 32 Volt.
Ohm's law states that "the voltage or potential difference between two points is directly proportional to the current or electricity passing through the resistance, and inversely proportional to the resistance of the circuit."
The formula to calculate Ohm's law is V=IR.
In the formula, V denotes voltage, I denotes current and r represents resistance.
V1, I1 and V2 are Given values in question as - 24v, 120milliampere and 160 milliampere.
Now, according to formula -
V1/I1 = V2/I2
24/120 = V2/160
V2 = 32 Volt.
Thus, new voltage will be 32 Volt.
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